施用有机肥对提高砂糖橘品质和效益对比试验初报

Preliminary report on the comparison experiments of improving quality and economic benefit of Shatangju mandarin by applying organic manure

为了提高砂糖橘商品价值和生产效益,本试验设计三种不同有机肥和无机肥施肥量进行对比试验,旨在探索-种在砂糖桔园投入相同施肥成本,以取得最佳的经济效益的施肥方案。试验结果表明:以每667m2投入2 800元有机肥,获得3 650kg/667m2较高的产量和最好的经济效益,该肥料投入方案可作为桂东南产区砂糖橘优质高产栽培配套技术应用推广。

To improve the economic benefit of Shatangju mandarin product and study the optimization of fertilization scheme selection,a comparison experiment was designed by applying inorganic fertilizer and organic manure at the three different input levels.The results showed that the application of organic manure at the level of 2800 yuan/667m2 yielded 3650 kilograms of mandarin which provided best economic benefit.This fertilization plan was proposed to be popularized and applied as a Shatangju mandarin high yield cultivation technology in southeast of Guangxi.